Shelly Door Window 2 - door and window opening/closing sensor with WiFi

Description

Opening/closing sensor designed for mounting on windows and doors. It is an excellent security device informing, for example, about unwanted entry into the house. The sensor is equipped with a WiFi wireless communication module. It can send notifications about the occurrence of an event. It also has a built-in temperature and light intensity measurement function, and in combination with intelligent lighting, it can add the function of automatically turning on the light in the room when the door is opened. The sensor is battery powered and can work on one battery for up to 2 years. Shelly Door Window 2 consists of two elements, one of which is mounted on the wall and the other on the door or window. The control takes place using the transparent Shelly Cloud application available for Android and iOS platforms. The device is compatible with Amazon Alexa and Google Home.

Shelly products are secure, but at the same time give everyone the ability to easily use them in new and existing projects. With built-in web server and HTTP commands, Shelly can be compatible with your existing home automation system.

Features

• Radio protocol: WiFi 802.11 b/g/n
• Frequency: 2400-2500 MHz
• Range: up to 50 m outdoors, up to 30 m indoors
• Radio signal power: 1 mW
• Battery type: 2 x 3V DC CR123A (not included)
• Battery life: up to 24 months
• Power consumption: ≤60mA
• Temperature measurement range: -10°C to 50°C (± 1°C)
• Working temperature: -10°C to 50°C
• Dimensions:
• Sensor: 82 x 23 x 20 mm
• Magnet: 52 x 16 x 13 mm